Tenth son of Jacob and sixth of Leah and father of the tribe of Zebulun, one of the twelve tribes of Israel. When he was born Leah said "God has provided me with a good dowry" (Hebrew: zvad). He was part of the plot to sell Joseph into slavery, and later one of the group sent to Egypt to buy corn. He later lived in Egypt with his three sons Sered, Elon and Jahleel. Zebulun received the blessing from Jacob of: "Zebulun shall settle the seashores; he will be a harbour for ships; his border shall reach Sidon (Genesis 49:13). The tribe of Zebulun inhabited the northern land of Canaan. Both the tribes of Naphtali and Zebulun are mentioned as brave soldiers in the Song of Deborah during the battle against Sisera (Judges 5:18).
Sources: Bridger, David. Ed. The New Jewish Encyclopedia, NY: Behrman House, 1976; Navigating the Bible II